Greatest Common Factor of 23, 16, 82, 153

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 23, 16, 82, 153 by common division method
• Greatest Common Factor of 23, 16, 82, 153 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Greatest Common Factor

We found the factors 23,16,82,153 . The biggest common factor number is the GCF number.
So the greatest common factor 23,16,82,153 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 50, 77, 20, 563
• GCF of 59, 35, 63, 572
• GCF of 17, 70, 75, 370
• GCF of 37, 16, 69, 657
• GCF of 66, 27, 29, 773

1. What is the GCF of 23, 16, 82, 153?

Answer: GCF of 23, 16, 82, 153 is 1.

2. How to Find the GCF of 23, 16, 82, 153

Answer: Greatest Common Factor(GCF) of 23, 16, 82, 153 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(23, 16, 82, 153) = 1.